<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备名称" prop="equipName">
        <el-input
          v-model="queryParams.equipName"
          placeholder="请输入设备名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备IP" prop="equipIp">
        <el-input
          v-model="queryParams.equipIp"
          placeholder="请输入设备IP"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>


      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['system:equip:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['system:equip:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['system:equip:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
            v-hasPermi="['system:equip:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!--设备列表区域-->
    <el-table v-loading="loading" :data="equipList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="设备编号" align="center" prop="equipid" />
      <el-table-column label="设备名称" align="center" prop="equipName" />
      <el-table-column label="设备类型" align="center" prop="equipType" />
      <el-table-column label="设备IP" align="center" prop="equipIp" />
      <el-table-column label="设备厂家" align="center" prop="equipFactory" />
      <el-table-column label="是否有效" align="center" prop="status" >
        <template #default="scope">
          <span v-if="scope.row.status === '1' ">有效</span>
          <span v-if="scope.row.status === '2' ">无效</span>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:equip:edit']"
          >修改</el-button>
          <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:equip:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改设备信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="30%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备名称" prop="equipName">
          <el-input v-model="form.equipName" style="width:80%" placeholder="请输入设备名称" />
        </el-form-item>
        <el-form-item label="设备类型" prop="equipType">
          <el-select v-model="form.equipType" placeholder="请选择设备类型">
            <el-option
              v-for = "dict in typeOptions"
              :key = "dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="设备IP" prop="equipIp">
          <el-input v-model="form.equipIp" style="width:80%" placeholder="请输入设备IP" />
        </el-form-item>
        <el-form-item label="设备厂家" prop="equipFactory">
          <el-input v-model="form.equipFactory" style="width:80%" placeholder="请输入设备厂家" />
        </el-form-item>
        <el-form-item label="设备地址" prop="equipAdress">
          <el-input v-model="form.equipAdress" style="width:80%" placeholder="请输入设备地址" />
        </el-form-item>
        <el-form-item label="所属路口" prop="equipRoad">
          <el-input v-model="form.equipRoad" style="width:80%" placeholder="请输入所属路口" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input  type="textarea" v-model="form.remark" style="width:80%" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listInfo, getInfo, delInfo, addInfo, updateInfo, exportInfo } from "@/api/system/equip";

export default {
  name: "Info",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备信息表格数据
      equipList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 设备类型状态字典
      typeOptions: [],
      // 状态数据字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        equipName: undefined,
        equipIp: undefined},
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("equip_type").then(response => {
      this.typeOptions = response.data;
    });
  },
  methods: {
    /** 查询设备信息列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.equipList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        equipid: null,
        equipName: null,
        equipType: null,
        equipIp: null,
        equipFactory: null,
        equipAdress: null,
        equipRoad: null,
        remark: null};
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.equipid)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const equipid = row.equipid || this.ids
      getInfo(equipid).then(response => {
        this.form = response.data;
        this.title = "修改设备信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.equipid != null) {
            updateInfo(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addInfo(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const equipids = row.equipid || this.ids;
      this.$confirm('是否确认删除设备信息编号为"' + equipids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delInfo(equipids);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有设备信息数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return exportInfo(queryParams);
      }).then(response => {
        this.download(response.msg);
      })
    }
  }
};
</script>
